vault-redirect-stubs-preserve-wikilinks-on-redundancy-cleanup
When eliminating redundant vault entries that have many incoming wikilinks (e.g., 5 progressive-disclosure entries with 41 total incoming links), direct deletion cascades into broken links. Convert redundant files to redirect-stubs with status: superseded and superseded_by: frontmatter pointing to the canonical. This eliminates content redundancy (Law 1) while preserving all incoming wikilink resolution (Law 2).